UNE-EN ISO 20749:2019被替代
Dentistry - Pre-capsulated dental amalgam (ISO 20749:2017)
出版：Asociacion Espanola de Normalizacion
专家解读视频
This document specifies the requirements and test methods for dental amalgam products supplied to the user in capsules, pre-dosed with dental amalgam alloy and dental mercury in quantities suitable for the creation of a single dental restoration.
ISO 20749 : 2017 - Identical
EN ISO 20749 : 2018 - Identical
ISO 20749 : 2017 - Identical
ISO 20749:2017 - Identical
EN ISO 20749:2018 - Identical
